379481 has 4 divisors (see below), whose sum is σ = 385764. Its totient is φ = 373200.

The previous prime is 379459. The next prime is 379499. The reversal of 379481 is 184973.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 184973 = 109 ⋅1697.

It can be written as a sum of positive squares in 2 ways, for example, as 13456 + 366025 = 116^2 + 605^2 .

It is a cyclic number.

It is not a de Polignac number, because 379481 - 2⁶ = 379417 is a prime.

It is a super-2 number, since 2×379481² = 288011658722, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 379481.

It is not an unprimeable number, because it can be changed into a prime (379441) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3050 + ... + 3171.

It is an arithmetic number, because the mean of its divisors is an integer number (96441).

2³⁷⁹⁴⁸¹ is an apocalyptic number.

It is an amenable number.

379481 is a deficient number, since it is larger than the sum of its proper divisors (6283).

379481 is an equidigital number, since it uses as much as digits as its factorization.

379481 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6282.

The product of its digits is 6048, while the sum is 32.

The square root of 379481 is about 616.0202918736. The cubic root of 379481 is about 72.3985739878.

The spelling of 379481 in words is "three hundred seventy-nine thousand, four hundred eighty-one".